solvent analysis 中文意思是什麼
solvent analysis
解釋
溶劑分析-
In the paper the solubilities of anthracene, phenanthrene and carbazole are studied in benzene, toluene, xylene, the heavy solvent oil, clohexane, dmf, pyridine, cyclohexanone and acetone, and qualitative analysis is done by three aspects in the process of the solute dissolved the solvent : ( l ) the molecular struture and the interspace struture ; ( 2 ) reciprocity force of the intermolecule ; ( 3 ) the cohesion energy
本文考察了蒽、菲、咔唑在苯、甲苯、二甲苯、重溶劑油、環己烷、 dmf 、吡啶、環己酮和丙酮等有機溶劑中的溶解度。並從三個方面對溶劑溶解固體定性分析： （ 1 ）分子結構及空間結構， （ 2 ）分子之間相互作用力， （ 3 ）內聚能，得到的結果與實驗得到的數據基本一致。 -
Gc ms analysis of datong raw and oxidized coal extract using methanol tetrahydrofuran mixed solvent
含水四氫呋喃萃取精餾塔的動態模擬 -
Theoretical analysis and experimental results show that the mentioned methods above can simplify the process condition, improve the etched effect, shorten the etching time and obtain more even etched surface. 2 ) laser - assisted wet sequencially - selective - etching method has been developed this method can be applied when the corrosion solution is mixed solvent
2 ）提出了激光化學誘導液相次序選擇腐蝕法該方法適用於腐蝕液為混合溶劑的情況，例如， h2so4 - h2o2對gaas基片進行腐蝕時，先採用h2o2對基片進行氧化腐蝕處理，再利用h2so4進行激光化學腐蝕。 -
The thermal stability of the nanocomposites was characterized by thermo - gravimetric analysis ( tga ) the results showed that the solvent remained in the specimen prepared according to dissolve intercalation process changed the thermal performance seriously
通過熱重分析（ tga ）測試發現，溶液插層法制備的試樣中殘留的溶劑對復合材料的熱性能影響很大。 -
Under the appropriate conditions of sampling equipment of gas chromatographic headspace analysis, determine a suitable salt and a suitable extracting solvent by the orthogonal design method, then determine the fitting feed composition of ethanol - water mixture, the fitting distribution between extracting solvent and mixture, and the fitting salt concentration by the uniform design method
在對建立的頂空氣相色譜采樣裝置的操作條件進行優化之後，先用正交試驗設計法確定非連續性因素鹽和萃取劑及其在備選水平中的適宜水平，再用均勻試驗設計確定連續性因素乙醇的進料濃度、萃取劑配比和加鹽量及其備選水平中適宜的水平范圍。 -
Vacuum distillation of solvents from solvent - reducible paints for analysis
從溶劑稀釋塗料中真空蒸餾出分析用溶劑的方法 -
In this model reaction the concentration of product and substrate in solvent system is at a level of umol / ml. as the same time gas chromatogram ( gc ) permits rapid analysis of microliter quantities of sample with high resolution
根據該模型反應中底物和產物都是微量的（ mol / ml ）這一特點，建立了以氣相色譜（ gc ） 、火焰離子檢測器（ fid ）作為手段的檢測方法。 -
For example, when the gaas substrate is etched by h2so4 - h2o2, h2o2 is adopted to oxidate the substrate first, then the substrate was etched by means of laser wet etching in h2so4 solvent. theoretical analysis and experimental results show that compared with the mixed - solvent - etching, more smooth etched surface can be obtained by this method ; and because the substrate is preprocessed, time of laser induced wet - chemical etching
理論分析和實驗結果都表明，次序選擇腐蝕法可以有效地提高腐蝕表面的均勻性;因先對基片進行化學腐蝕處理，大大縮短了激光化學腐蝕的時間;使溶劑先後分別作用於基片，可以提高激光化學腐蝕溶劑配比的精度容差，使激光化學腐蝕控制和分析更加簡單。 -
Testing methods for paint components - part 2 : component analysis in solvent soluble matter - section 3 : boiling range
塗料成份的試驗方法.第2部分:溶劑溶解物質的成份分析.第3節:沸騰范圍 -
1 testing methods for paint components - part 2 : component analysis in solvent soluble matter - section 3 : boiling range erratum 1
塗料組分的試驗方法.第2部分:溶劑可溶物質中的組分分析.第3節:沸騰范圍 -
On the basis of above theoretical derivation and analysis on experimental results, by correlating solvent ( water ) transfer with solute ( salt ) transfer on hot side and correlating mass transfer with heat transfer during vmd and introducing a contribution coefficient which can reflect the characteristics of mass transfer through membrane, a new model of mixed flow is presented
在上述理論推導及實驗分析的基礎上，本文將熱側溶劑傳輸與溶質傳輸、膜蒸餾過程熱量傳輸與質量傳輸相關聯，並引入一個能夠反映膜內質量傳輸特徵的「貢獻系數」 ，將努森流模型與粘性流模型結合起來，從而提出了新的混合流模型。 -
( 2 ) xrd analysis showed that better intercalation effect could be obtained by adopting ammonium ion with longer molecule length, solvent method and high density polyethylene
（ 2 ） xrd測試顯示，採用長鏈季銨鹽、溶液法和高密度聚乙烯可獲得較好的插層效果。 -
Testing methods for paint components - part 2 : component analysis in solvent soluble matter - section 4 : alkyd resin
塗料成份的試驗方法.第2部分:溶劑溶解物質的成份分析.第4節:醇酸樹脂 -
Testing methods for paint components - part 2 : component analysis in solvent soluble matter - section 1 : acid value titrimetric method
塗料成份的試驗方法.第2部分:溶劑溶解物質的成份分析.第1節:酸值 -
Testing methods for paint components - part 2 : component analysis in solvent soluble matter - section 2 : softening point ring and ball method
塗料成份的試驗方法.第2部分:溶劑溶解物質的成份分析.第21節:軟化點 -
Testing methods for paint components - part 3 : component analysis in solvent insoluble matter - section 1 : total leads flame atomic absorption spectrometric method
塗料成份的試驗方法.第3部分:溶劑溶解物質的成份分析.第1節:總鉛量 -
The proposed method has been applied to the analysis of water samples from several sources, the recoveries of the hexavalent chromium added to the samples are quantitative, and results found are satisfactory. based on oxidation of iodide to iodate and collection of ion - associate produced by tri - iodide with cation surfactant ctmab, and a subsequent spectrophotometric method is described for sensitive and selective determination of the resulting solution owing to dissolving the membrane and analyte in an organic solvent
在ph1 . 5的條件下，溴定量氧化碘離子最終生成的碘三離子，再與ctmab完全反應生成的離子締合物可以被膜富集，膜和富集物溶於小體積的有機溶劑后，加入0 . 1ml3mol l的硫酸抑制滯留在膜上的碘離子在有機溶劑中被空氣中的氧氣氧化而造成吸光度不穩定。 -
For the control of slurry density system and advanced control and optimization of solvent dehydration tower, author does a lot of work in system analysis, the design of control scheme, the identification of models, and the implement of controller
作者還參與了溶劑脫水塔控制與優化的，方案設計，測試，辨識，以及控制器投運，兩項目己通過江蘇省科技廳鑒定，取得年經濟效益1913 . 2萬元。 -
Agrimopholum constituents extracted from concrete of gemma agrimoninae by supercritical fluid extraction method and organic solvent method were examinated by the chemical analysis method
摘要用超臨界流體萃取和溶劑萃取兩種方法從鶴草芽中萃取中藥成分鶴草酚，運用化學方法對浸膏進行了各種性能測定，證明其是酚性混合物。 -
Direct injection of solvent - reducible paints into a gas chromatograph for solvent analysis
直接把溶劑稀釋的塗料注射到氣相色譜儀中進行溶劑分析
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